SSmall-scale production ofd cementitious materialsSmall-scale production ofd cementitious materialsde R. J. S. SpenceEdiciones (1)Small-scale production ofd cementitious materials (1980)Intermediate Technology Publications · inglésMás obras de R. J. S. SpenceTThe adaptive building technology course at the Centre for DeThe adaptive building technology course at the Centre for Development StudiesBuilding materials in developing countries
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PParticle-size distribution and other properties of some ZambParticle-size distribution and other properties of some Zambian soils